Cita APA (7th ed.)
Oster, C. V., Strong, J. S., & Zorn, C. K. (1992). Why airplanes crash: Aviation safety in a changing world. Oxford University Press.
Cita Chicago (17th ed.)
Oster, Clinton V., John S. Strong, i C. Kurt Zorn. Why Airplanes Crash: Aviation Safety in a Changing World. New York: Oxford University Press, 1992.
Cita MLA (9th ed.)
Oster, Clinton V., et al. Why Airplanes Crash: Aviation Safety in a Changing World. Oxford University Press, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.